Senior Lead Software Engineer - Data

JPMorgan Chase & Co. • Atlanta, GA

2d

About The Position

As a Senior Lead Software Engineer - Data at JPMorgan Chase within the Corporate
Sector - Cloud Financial Management Technology group, you are an integral part
of an agile team that works to enhance, build, and deliver trusted
market-leading technology products in a secure, stable, and scalable way. As a
core technical contributor, you will drive significant business impact through
your capabilities and contributions and apply deep technical expertise and
problem-solving methodologies to tackle a diverse array of challenges that span
multiple technologies and applications.

Requirements

• Formal training or certification on software engineering concepts and 5+ years applied experience
• Proficiency in Python for data engineering and advanced PySpark/SparkSQL (DataFrame APIs, UDFs/pandas UDFs)
• Spark performance/tuning skills: partitioning, shuffle minimization, broadcast joins, AQE, skew handling, caching, and reliable backfills
• S3 data lake design and security: bucket/partition layout, lifecycle/versioning, SSE-KMS encryption, cross-account access, and Lake Formation/IAM
• Experience with open table formats and lakehouse patterns (e.g., Apache Iceberg, Delta Lake, Apache Hudi): table design/evolution, partitioning, snapshot/time‑travel concepts, and cross‑engine interoperability
• Experience with distributed columnar data warehouses (e.g., Redshift, BigQuery, Snowflake): dimensional modeling, performance tuning, bulk load/unload
• Hands-on practical experience delivering system design, application development, testing, and operational stability
• Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
• Ability to tackle design and functionality problems independently with little to no oversight
• Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
• In-depth knowledge of the financial services industry and their IT systems

Nice To Haves

• Ability to translate business requirements into data models, contracts, SLAs, and measurable outcomes with clear business impact.
• Knowledge of FinOps practices: budget/tagging discipline, right-sizing and autoscaling, storage/query cost optimization, and cost-aware design trade‑offs.
• Experience implementing data quality and reliability guardrails aligned to business SLAs (freshness, completeness, accuracy) with actionable alerting.
• DevOps/IaC for data: CI/CD for Spark/Glue jobs, Terraform/CloudFormation/CDK, git-based versioning, and blue/green or canary publishes.
• Experience building and operating AWS Glue 3.x/4.x ETL jobs and orchestrating via Step Functions or Glue Workflows.

Responsibilities

• Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors
• Develops secure high-quality production code, and reviews and debugs code written by others
• Drives decisions that influence the product design, application functionality, and technical operations and processes
• Serves as a function-wide subject matter expert in one or more areas of focus
• Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle
• Influences peers and project decision-makers to consider the use and application of leading-edge technologies
• Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
• Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture
• Adds to team culture of diversity, opportunity, inclusion, and respect

Benefits

• We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location.
• Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions.
• We also offer a range of benefits and programs to meet employee needs, based on eligibility.
• These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees